coming up, manti te'o admission to katie couric. why he lied about having a nonespn espn existen >>> surveillance video caught a denver man plowing into a row of parked cars. the impact sent the cars screaming down the road. the owner says he fell asleep at the wheel. he says he was tired after a day of wrestling. drowsy driving something we are increasingly aware of as dangerous. >>> a little oh over a month since the shootings in connecticut, one east bay school district is making a wholesale change in the type of locks currently used to keep its classrooms secure. laura anthony has the story. >> reporter: by the end of next month, classroom doors in the lafayette unified school district will start sporting these. handles that lock from the inside with a simple push of the button. >> we want to do what we can to keep the kids safe and to signal to the community and to our teachers and to the support staff that we he need to do our part. >> reporter: the move comes in the wake of last month's deadly rampage at sandy hook elementary